MLA

Kilpatrick, Jack Frederick (1915-1967). Township meeting minutes. Box 12, folder 1035. 1861 July 15. https://collections.library.yale.edu/catalog/15493994.

APA, 6th edition

Kilpatrick, Jack Frederick (1915-1967). (["Box 12, folder 1035"])(1861 July 15)[Township meeting minutes]. https://collections.library.yale.edu/catalog/15493994.